lantiq: Switch FRITZ3370 from spi-gpio to the hardware SPI driver

[librecmc/librecmc.git] / target / linux / lantiq / dts / TDW89X0.dtsi

diff --git a/target/linux/lantiq/dts/TDW89X0.dtsi b/target/linux/lantiq/dts/TDW89X0.dtsi
index 084aa25e233f4b8c27c87cea0e6056ac2637584b..30225d5cc165c40317412ca8ac1c3332ccce1d67 100644 (file)
--- a/target/linux/lantiq/dts/TDW89X0.dtsi
+++ b/target/linux/lantiq/dts/TDW89X0.dtsi
@@ -3,6 +3,17 @@
 / {
        chosen {
                bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
+
+               leds {
+                       /* the power led can't be controlled, use the wps led instead */
+                       boot = &wps;
+                       failsafe = &wps;
+
+                       dsl = &dsl;
+                       internet = &internet;
+                       usb = &usb0;
+                       usb2 = &usb2;
+               };
        };
 
        memory@0 {
@@ -32,15 +43,9 @@
                                        lantiq,open-drain = <0>;
                                        lantiq,output = <1>;
                                };
-                               spi-in {
-                                       lantiq,pins = "io16";
-                                       lantiq,open-drain = <1>;
-                                       lantiq,pull = <2>;
-                               };
-                               spi-out {
-                                       lantiq,pins = "io10", "io17", "io18", "io21";
-                                       lantiq,open-drain = <0>;
-                                       lantiq,pull = <2>;
+                               spi {
+                                       lantiq,groups = "spi", "spi_cs4";
+                                       lantiq,function = "spi";
                                };
                                pcie-rst {
                                        lantiq,pins = "io38";
@@ -142,62 +147,14 @@
                compatible = "lantiq,pcie-xway";
        };
 
-       spi {
-               #address-cells = <1>;
-               #size-cells = <1>;
-
-               compatible = "spi-gpio";
-
-               gpio-miso = <&gpio 16 0>;
-               gpio-mosi = <&gpio 17 0>;
-               gpio-sck = <&gpio 18 0>;
-               num-chipselects = <1>;
-               cs-gpios = <&gpio 10 1>;
-
-               m25p80@0 {
-                       #address-cells = <1>;
-                       #size-cells = <1>;
-                       compatible = "en25q64", "m25p80";
-                       reg = <0 0>;
-                       linux,modalias = "en25q64";
-                       spi-max-frequency = <1000000>;
-
-                       partition@0 {
-                               reg = <0x0 0x20000>;
-                               label = "u-boot";
-                               read-only;
-                       };
-
-                       partition@20000 {
-                               reg = <0x20000 0x6a0000>;
-                               label = "firmware";
-                       };
-
-                       partition@6c0000 {
-                               reg = <0x6c0000 0x100000>;
-                               label = "dsl_fw";
-                       };
-
-                       partition@7c0000 {
-                               reg = <0x7c0000 0x10000>;
-                               label = "config";
-                               read-only;
-                       };
-
-                       ath9k_cal: partition@7d0000 {
-                               reg = <0x7d0000 0x30000>;
-                               label = "boardconfig";
-                               read-only;
-                       };
-               };
-       };
-       
        ath9k_eep {
                compatible = "ath9k,eeprom";
                ath,eep-flash = <&ath9k_cal 0x21000>;
                ath,mac-offset = <0xf100>;
                ath,mac-increment;
                ath,led-pin = <0>;
+               ath,disable-5ghz;
+               ath,led-active-high;
        };
 
        gpio-keys-polled {
@@ -227,26 +184,64 @@
 
        gpio-leds {
                compatible = "gpio-leds";
-
-               dsl {
-                       label = "dsl";
+               /*
+                       power is not controllable via gpio
+        */
+               dsl: dsl {
+                       label = "tdw89x0:green:dsl";
                        gpios = <&gpio 4 0>;
                };
-               internet {
-                       label = "internet";
+               internet: internet {
+                       label = "tdw89x0:green:internet";
                        gpios = <&gpio 5 0>;
                };
-               usb0 {
-                       label = "usb";
+               usb0: usb0 {
+                       label = "tdw89x0:green:usb";
                        gpios = <&gpio 19 0>;
                };
-               usb2 {
-                       label = "usb2";
+               usb2: usb2 {
+                       label = "tdw89x0:green:usb2";
                        gpios = <&gpio 20 0>;
                };
-               wps {
-                       label = "wps";
+               wps: wps {
+                       label = "tdw89x0:green:wps";
                        gpios = <&gpio 37 0>;
                };
        };
 };
+
+&spi {
+       status = "ok";
+
+       m25p80@3 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "jedec,spi-nor";
+               reg = <3 0>;
+               spi-max-frequency = <33250000>;
+               m25p,fast-read;
+
+               partition@0 {
+                       reg = <0x0 0x20000>;
+                       label = "u-boot";
+                       read-only;
+               };
+
+               partition@20000 {
+                       reg = <0x20000 0x7a0000>;
+                       label = "firmware";
+               };
+
+               partition@7c0000 {
+                       reg = <0x7c0000 0x10000>;
+                       label = "config";
+                       read-only;
+               };
+
+               ath9k_cal: partition@7d0000 {
+                       reg = <0x7d0000 0x30000>;
+                       label = "boardconfig";
+                       read-only;
+               };
+       };
+};